Tuner Kit Only: this system is a tuner kit only, and does not come with a PCM programmer or tuning, and is meant for trucks that are already heavily modified or custom supercharger builds. A HO Complete Kit with tuning is also available.
Spark plugs: ProCharger strongly recommends picking up a new set of one step colder spark plugs (like the NGK 6510 Iridium Plugs) when installing this supercharger kit on your 5.0L F150 and gapping them down to .034".